2017-09-29 20:32 GMT+03:00 Victor Yegorov <vyego...@gmail.com>: > > Is it possible to avoid Full Scan here? I have TBs worth of data in > partitions, > so it'll takes ages to switch to the declarative partitioning the way > things stand now. >
OK, looking at the source code helped — I need to change `created_at` column to be `NOT NULL`. After this change things are working as expected. I wonder if it's possible to adjust documentation here: This does not work, however, if any of the partition keys is an expression and the partition does not accept NULL values or partitioning column is missing NOT NULL constraint. ? -- Victor Yegorov
